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Mjpeg · 13th October 2018, 16:29

New article from Streaming Media:
http://www.streamingmedia.com/Articl...ts-127956.aspx

On the second page there is an intriguing slide from Bitmovin that with a pure software encoder version of libaom, they attained a speedup for cpu-used=0 from 1000x of VP9 in the early days down to 40x today with improvements ongoing. The claim from AOM was always that there was lots of room for optimization work once the spec was settled and ... well maybe that's happening. The proof will be when those speedups are in mainline FFmpeg and show up in tests on this very thread!

The slide also quotes software decode of 3.4x of VP9 single-threaded.

13th October 2018, 16:29	#1132 \| Link
Mjpeg Registered User Join Date: Jun 2018 Posts: 7	Bitmovin encoder speedup New article from Streaming Media: http://www.streamingmedia.com/Articl...ts-127956.aspx On the second page there is an intriguing slide from Bitmovin that with a pure software encoder version of libaom, they attained a speedup for cpu-used=0 from 1000x of VP9 in the early days down to 40x today with improvements ongoing. The claim from AOM was always that there was lots of room for optimization work once the spec was settled and ... well maybe that's happening. The proof will be when those speedups are in mainline FFmpeg and show up in tests on this very thread! The slide also quotes software decode of 3.4x of VP9 single-threaded.